diff options
Diffstat (limited to 'caddyconfig/caddyfile/parse.go')
| -rw-r--r-- | caddyconfig/caddyfile/parse.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/caddyconfig/caddyfile/parse.go b/caddyconfig/caddyfile/parse.go index 17d824efd..e19b3b97d 100644 --- a/caddyconfig/caddyfile/parse.go +++ b/caddyconfig/caddyfile/parse.go @@ -264,8 +264,13 @@ func (p *parser) addresses() error { return p.Errf("Site addresses cannot contain a comma ',': '%s' - put a space after the comma to separate site addresses", value) } - token.Text = value - p.block.Keys = append(p.block.Keys, token) + // After the above, a comma surrounded by spaces would result + // in an empty token which we should ignore + if value != "" { + // Add the token as a site address + token.Text = value + p.block.Keys = append(p.block.Keys, token) + } } // Advance token and possibly break out of loop or return error |